Sorry it took me forever to get back to this one... I had somebody else report that he has two computers; one with OpenGL 2 that has this problem, but it work on the other computer with OpenGL 3.

Use the following terminal command to find out which version you have:

glxinfo | grep -i "opengl version string"

Thanks for keeping at it though. Here's the output of that command: OpenGL version string: 2.1 Mesa 18.2.4

Looks like I'm on openGL 2, this is a more than 10 years old PC that I've been using until I build my new one hopefully soon. So I'm not expecting everything to work perfectly graphically especially since my GPU is no longer supported with nvidia drivers. So hopefully everything will work much better with the new build.